INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28e954ca2462e5001cdcc4af3a9893342a0ae652bf62d2252a7ff817e28073aa', 
    'PgzLVdvTgsGd0VHEJcszP4n69KJEHePhS9bJKSb37/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)