INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2142250ab1f2e6fd64e6458f2f765ae69e47ccc7aa0acd300789920dae84b8d', 
    'XrvmB9aCRNYdk9L4oYfvI1yo1ELGykbtVvtYdlGq7u8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)