INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '044e1b4dc22b6903c34877e6c82f565b7b368b958be97609e80bda041530bf66', 
    'gU04/83zq6gxyFlajoKXsZUQbdiFoaRVL52OQDmO8ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)