INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b03a33ed86cd8575db64901d7be9d601e437fdb0f0691de015151369a6c386', 
    'rrvnfG9NMvqTkh4HNVsDhi16zzjl8C8sqiPkbuCLcek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)