INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f98e9e421b91c566b32c6911c8943c3018add0c02293f5a36c34e8ec9d01883b', 
    'pND158aSKMWIL0yImoOJtXHDzUudPdBCs8WMVybbA+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)