INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3517f5d9723d71b0813ad6bb6f0d6df162e391ac3eef287c1d33f6e9b4b1303', 
    'YXCnLNPrrhKyw1QFyhLkR2fZSW+ZY/dSTzhLuGL77AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)