INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3aaca8cecfd0490aa4f18aab253342a9a9945eba4e5521c7e012468ec9b6287', 
    'Wb1KI4M5pfFBZjFw3sz23tSwmuEK6MJxAt3vOTw6T40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)