INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56d5d8fc5bd6dd145358af0e9c30b5ac73f7852aa2b4e9cb81ab69d52d7ea3a', 
    'vEp0oCBcD5QgE1PEUSFtIhji4I5cJ8FY7OAMA9OIGvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)