INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31232fd12a2eb5758d43de75a50eac089f285fd48c7eb7b8c3d151ebbe494f03', 
    'g7EiQuI2Ju/Y/9pvDJWOhHFUZaZditSW5pzSoN6jflU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)