INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '274e9bb8605c55b59c2a06180768e983c8055eddf49bbafaf1e98cccc1d889fd', 
    'H2y36bAQAm1BHv2et8zGRxpgwBosaDwwu01CxwIGZkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)