INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fb9fede467ac4d403cc392475c81fd58d55b393522468b1ee2c458478cdf04b', 
    '5smjRSITInHEI0wUgaox5pLjFvNrxZpjbhorTP9UpeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)