INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f60b03ce1e95601f8b180aa23e38ea28b0df40f038fb278f29fb22e48ce23f8b', 
    'GYU83i51dv126Lm3dB8QYaedyXWQ41WsfZaPvnIiJLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)