INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2f81075d2bfaba8bc1c94c794dbde492b797e8fafab95fd56997797e02fd24e', 
    'v3TogE89ablW25O9N9fvmipjjxA5Ol5HvB3VNBZpgY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)