INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89351d85efe96bb4015b63a527cfd9eddcfeddb722c12339301c773708ba5021', 
    '2nqb0cHmrnYX8R4TKZ/ZJ54B5hQOeuoh/e4sPGigftA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)