INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2cd3789d99e9a1a5d9ba3dceaead8133b3700ab4b172cd90b063cc7da7403a3', 
    '18BljGl8auThNFu1x/dYsqIVEnNF/dZjIzjeYvrDxS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)