INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd8131fad7d17625ba911d0c2e22e850072b520053f5a0417da2fb3ea326b77d', 
    'prVIMuzdJm0ephwf1Azsl2BLui4NXVv/ePCPtWWcJIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)