INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9938f480fbc5092f33e1306e15c7021922d56738e351e48472fec3f86e9e7b4', 
    'VqmaLO0YOKtTEIMhrATDDv6YBVi137AuY4yBPNQsecw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)