INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '746e177e3fb38cd665017b3af565a35559d5aedecdf1a51ae419c13168690594', 
    'JfNpnnp+YSoen4rAqDno1Y+e/CRcPIqVu7BUS8Qac0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)