INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '647f506b5330f9093c889e62e25c434f31e0c98ea1856c392bd7a36b620458c1', 
    'vmEiyWYTSttekoq0eLJ5OtjojX6qLNekN58n7o/PReA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)