INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c272ff03e7175f6eaeaafe551b947aa18b680acb2c776cd7bba3a0b444f4209d', 
    '+6s++ApibhlycivSDRWvSMOtkcVKYtz6krspiQ/fFxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)