INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a9eb6a087258c06ed6a9d1052d4541e0ef597e499ebed19cdf397a3711677ce', 
    '/TUfaX4HM0kBQLJhSUTfct83BTU/t4/Dhn1xOzIsZpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)