INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16565e55493c843bb32335420282a1a6f092e85b7bccaf32a73760b0bb41fbe', 
    'iOhVRw6dVYlWb1xlta9LZjwqfThQ6gwC5mx+zpxvfXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)