INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6308c7ab0b2acaa631c737ed242220ee4ff90b673502f4b2b76062e712471fe7', 
    'mO1BdNgWJj4MEsILjUfnILfEO0wq5xRyVBukaU4MiEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)