INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83a27a1423e9eccc4916adcd2dcec3508e8ae3bf2cc446398e3c90d8da30da9b', 
    'xAsFS0ed/argW2vtVaO6i8oiZ15rEoMxZhWof8FHRAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)