INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '279a14e80c4ff23d15c88bc8886915991e805c8337d326c6480203e33cf6ffb9', 
    '1aXVXvtFydQ407v+pZCnnFElR/wsX63T1KtqDqjHJME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)