INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '667709173f95c64abc6f211add79f1b604d440af7d660bc8b15e2ff1e6b744d5', 
    'sIT7O+3EvYUQGMxSeywnGpDfLKDO0N7ViVQXNsKkJhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)