INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4b151bae2c5a3d2aafeee16f96a39e4fb3f7ff3ed87eb12621d4823c73ce97', 
    'Qux3z4RFmA01aODkArJMHCsHpm+GUdoEsAjvbiax7f0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)