INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f475dffba7f46d02879647bdc8e01262a71237f598cae609480da26d061d2ea', 
    'hQCXhFXBW+C6ETNBSe4WtnP6BaHs7PmQRpWpEyyenQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)