INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38365518c5bd36c1dd961d94e54ce307927932d02b401074a9c1282c7ada3cef', 
    'fPkYjNQrH9mwskEYIG3VPsfX9jpaO8grwjJDHMliXjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)