INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e45f32c94745bfd8ac72ab9a473820aa779d8c9974be86171b2360db68db216', 
    'xohK7D47Z3eq6Z65+OmC2PpOvs4hQF2j97vooEAKEGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)