INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c66fbd91e2cb0ae2a79a0a5138dc003310ada7f8babcf32c98f2c4ae1921014e', 
    'EnlsTQ/8QiLC9u43D02RpxNuxryNTaaqRGWAwKln+so=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)