INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae4fad4bc87240659aaad40c6a96df0d2d4570895fa2ba1d5854d802287db9b7', 
    'SRtE/l9iq+c9cIAYmvw45tkqyK3H0SGG3GGe9Id4Xa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)