INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8732430fc379425a37cddbdef7b6dd576f56287cd6665a77216a4ecd2e25b6a5', 
    'i/8wtdKn57jSW1dLiURjahq9TAnbC5cz3fjrffrXkrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)