INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e99d34b50d495209e2b7467a4e8aac597dfbeb65cd0f46290858a3ecbba87b57', 
    'sCKUSWeXPhmG4ExVVbBp3EN09nc9wCCPzcpAdgGfoBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)