INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2cd85619fd55f8a9ae18ffe4cf12205aee9fe03ae658cc559bf2d6329ee6dca', 
    'KZBE0Vfnq7/7BlsJOw7DhUz0OB6/lH29zpS1Bo5nZVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)