INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57cb66a3e355ce7f3b1651a24ebf53056473995e8c632152163b5c356c9b0839', 
    '6tsDFNbmbvr6iEOuMvPGlUdEQ3ZV49xnsQ4urYZvppU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)