INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d48cee05b26cdac7cfe6a621890b9340ed9576ddb78790e72c55e2c4c6c415d', 
    'hE7U1yx2OJZBC9DyBB2iPjIhMfB7LKsm6y+T7dNY8T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)