INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7a48ef5f1f6be3652d4b66226e8b2b3e80bb9687044e4d2e63afb65fa75c340', 
    'pEARBjplF3JDDqCLyxpzUFXzaXVDmHKMZu6x/vy4BHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)