INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40d8128379864312ee649385de59f14c68e28144e855ea11be03ef1d28c72bcd', 
    'Xj7I40l6llCXjJbcwFo30t3ns6ZQK/7CRWaakCJXS8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)