INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddecaf400900a41bbe3d559ab1e5ebc1dda3878f2111547eae84e92d91c718be', 
    'M2S2HbABr01lrnwbMpffAq+E5DLE07IJIdj8QcmXm/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)