INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '370f15969f111e1113d9736edc05cd5b04e6ebb9ed4e30535fa068362e7adacd', 
    'WlS5Fx1px2QosTv0oIvRgXoChG9rX1mmp1ScHCckjBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)