INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41d673a14328e781e98453cec0286f325050a0ccb68c7e13e8b6870646ec351f', 
    'InzeEWbl779HsgY9FW39yCpYrEPYfcCSKpsrZYSRhO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)