INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a47279dbf3f1f86f66ef299dd747cbc3fe0b4695ff09b3a18bf829ba275a78', 
    'mBdiIJbprwoZvEA9z5U0AD9Ed7sxPRIJhKIXtmmKcGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)