INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71c786f85c0fa5cb208f0520cee3364563c75461df91802bc07a87e42b54cbb4', 
    '7En5y9Lu7CM2RFD6Edpzj/VTU3bwv3UCuKxUb6mjOUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)