INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c402226d15877d24ec9bd88fb1fec7c52d9301aca4f90ad01b81933341b302', 
    'OXV22uKueSY1HzarL907E+wbZk6qJpRa3SjXyN+T4kM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)