INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4fbdc43cf27e9f3ab336c7dcc1c2b15bc897b0d3e059103f15fe32b6f50e22d', 
    'L9853NphOHVHbDnqZjtqY7G36mundZ+7sVqtL3dUL28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)