INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da976509ea250832ecd8afe779b536dcd087d581f76d8b0bcef12994faf5eed4', 
    'z4ZLTTtLUroVaTFcksOgr0KfPiyrNH2kqmlRwy1MJd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)