INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a31ee04fa8646d1f7f8118d35e440e6a65ee9524a72ffae86e7e792db39694d2', 
    'XmCiMD4GJpKV8EQnFo1gLadjyU9x40JS701nZr5t7+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)