INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85a21ca6b756110efbd62e572501e5549fd1dd59b72d6813b5f1b263c23b6292', 
    '3OTBJE4yk7MHTvrkcCCpotJhLXsqehR/FpQ3phOc4Zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)