INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae4d6dfbd084277f6420439d614342af4fde639f4bc65b45200e60062ff1754', 
    'tsgPNLTEwoXvHq01ro4WP53PY0RGY26jI8S7AGghllA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)