INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9e77816144a025a74af483bddd444d96b4ff9b8ed61255e17a51293f574590a', 
    'o54xBDviYZ2iY/sKwOwdAoVRi61Hph19D8VM5BFDolk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)