INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f42447bd3b4036412b4a6e81471cb39bb6630cb34043145172885359739d0942', 
    '+zvsCMq1G/E7JzkrpvPj119MoxkOnvjwCCvvdUBaZl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)