INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e5fe4820e3236d4f1eb4df04f0cb80741ccaffec03924aa6b975a9c8f53d6fc', 
    'WEgTAjYg4LqkDRigVIaZN634tqMDyEt0K5PQhkpHNxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)