INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37818edd5b9cfb6f89a452ef139eaee6fea7ec3da62f7637446d5787cf4fc886', 
    'MVaz6q2xDYqPpM6Fzi/OSyCXs1TSBusaa42iL6ObTyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)