INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56cb7186f051ce7a0c22da2b5082ee7018ad4913d58c6d76843e7f0a54d776ca', 
    'KO5QxOmmuHxTKQJX9OMXzGe36dCz23rBIJiRlRkdiPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)