INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db253a8149071419839a43c6a303589b57b1943c2097f443be4a24c1fd44b9ee', 
    '7u11LbxKhyAW6s3I4oj8MyqOfbTNc4+t2A2fLwf4ClM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)