INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '912b4ae3ed9c070690d8cd525a2c2fe1b9482d9108cf7048046f6854ead36819', 
    '+pqh8JAMGDjXKfFwB6jA8DimTPs9Lk0nQibOwmU7Smo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)