INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a081a75137d04ff934893e5165ed6f1991a9c6fc8becd2a0d5457f82b3945172', 
    '3L43bPzaHxTvWXv1vdfT9nADk3HHIK5P6+Aa4HNMLIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)