INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2106fe03fa68a7c3ed4cebf7545722a7bdefe972e976c444d0d8eb254323670', 
    'ntPxZMPG4LDbZjiHs+vgtSXz+EKmVRmNfQkWCmOJRrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)