INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5acbd612e8f2a97af6798e0513547f34d4679244ed8283368f07fd2650a5ca1', 
    'mxL9qtHmCSfwUV+6zVavSZLbpxiAkdwnOfwVNMGo3Aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)