INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa339c1e48c2d33ac36efb5c15cf4e56e77b75808420359f4b000c08f9e3b839', 
    '+Lo6p3D0SehmHXNSXePkUp07SSi5t2WMscJ+9Ycg9zE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)