INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c926a413b69289da288a4e9515567daf9f5eebf75bb79b4f9d8ea6385e861986', 
    'tihMHZTW2kshm9oEku5JQpDftvAMDLaKt0HMz26e8yA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)