INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c2f2dc2f393faa910b63d91012110a79f4104908b611ff164886a64680c8e5b', 
    'c1h4Wq2Qg6dE5Jt0V07PErZNNzoVSr6CGiuT0KUWFPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)