INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4cc3335522c0ff694d1535b9c9bac41eb8d3aeb9e9466cd6641134d7237c1cb', 
    'JQGoLoIq+bNnyqDGmQ4do5bjiuDinGY6Q6plxfthWBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)