INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47a2188dbe4c7416270d86fec09a4b76e1dc7a612cb82db738905f4a52d492e6', 
    'FZaiQeKYjCACZQIQ6o8Ffd1TLAbhtW1j1MSvTUCzr7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)