INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f5b466602b95205812d921cf9f13336a2010da6faba2a841d14821bb9d7fcf', 
    'BYI1XcveOR23o6FGUsdte35u3ELmDi8iXVNan6jB91w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)