INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a16a10ecd506d115717e5a309a0b7221de9d30dccfc6e976751835e6e0bf022', 
    'c3nJylS39gjFvnDV9e2RIVm+eyWdHSu5oXHomXliXlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)