INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8389aa006531dbc52143ba17bb0e915c0a31d955df5d4c7166f40d5715fd74eb', 
    'kdQ9A1S41UXy0G9Xysu/T6arq2QjYSS4KOh6mRkfXAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)