INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f889ddbaf613c313e2cf0ad222ff951fa0d586d6bb59402e72c2ec6c335843', 
    '4latHHb8zKHVfV7C7uQdy+X39OJFlLYmR44bKT0/Glw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)