INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57d87e0572c04a541a964ba48f9bf901cfdeffdd23574a140960ed83d570be5c', 
    'yduKCtbOxN31/TM3dQAA3h4trqBRf4d3qSBJd/viIPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)