INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c77fa936f756ef0ee5584e613b73e4f81af2c151e0efaf9674e4f4c5c151941b', 
    'Dt+ejtZ3DTYQpa3fXEFUYRE9kPmxzvnUPYJn+T5Esyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)