INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8ec738185610ae9c0e999750162220f022e5cafc55629bd788837677641798', 
    'etD17B1nQkakEDLw4uYF/3oqIXpxkmVnVYbzSy7F+LQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)