INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5b7b14402e33e037b2f2315b7e1fd1be152255771ff4b9a6748aaa28e20c305', 
    'GgLuk59zBFBMWQWrXDR6RmlOyhB3dkbJqS3odIE1HnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)