INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5465b408d97f3e6241a0587bb7ed1425f9518f4de9fd5f91e8be345e717183d7', 
    'wKxw4WxEKPu7r2dh/IjW1jgNTPGPkq+kWvKQLdqiCYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)