INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31590330f6e27ef3dc8cfa15308c624204fe52dd4100acf666964bdca5c93bd8', 
    '9rReVctGTwyedKieqNNLmQZKLZKeQk4+8QDS/PjjRO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)