INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '721bce1793559f2e8c76aadca5bf7f2a71b5ea7fca1cfeda83f0b8c8f512361f', 
    'YrIMGq4aTISu61atKUOhoqXB70bfOn9Mx34DOBkXclQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)