INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509ad7e6583716199eba1d7da2116d1ca196f695cc08f248c6655737e7368c80', 
    'WzEz6P3UZN6arMora/nWOYESMbRA7AmR3dTKfMW5WwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)