INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd2ef8a38e959c0a83b06ca94652d60b7ab541b8cf7e7792b1bfeca82db4d370', 
    'VyY6T8sZgv+HcNahBTom/F6CH4RR2fg3DH3G2Wm0Hfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)