INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b62db0135618b1c6afdd6b62b22292c48b2365b6da8707288e56a4989465aef', 
    'HXowboiZAjYouT+gkEOvOoRo6j+ZTyb0+BklwN90SNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)