INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e14691a46d680b0c33929cb465cf065d44fc611509686ba649b72e3c8cb6d598', 
    'w5mKQkPtrbxWiXJ9S7Xu66Jh1S9oEbYjeCItMOQT14U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)