INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53495f916e5d21309ff99a3427c75e9eae6d59d2359c8a6824516c3e7831d0fd', 
    'MuA27aaCk0kJlhbxHenUzWBF9gFi6+MQrdxbjpu2zyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)