INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a958a42b8c97db5889710f3c9db0d53623ed2582b8fbc60862ea0d9edc88429', 
    'v6bHYR5q3VtSpjxr7GP4gK0oKOJ30GtgpRH4C12BDyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)