INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9390026ab8d8f53c7204df388e32d10a7778d9b2f88d801b9ea1e54af1bc4388', 
    'sSRUw6RcRoH4W+4Kduc4EeSC10zD+l7xkLKZRwQBUok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)