INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a650136067ef7c1785e5f00cafa8eb1fe60f3b13fcf26f2a5142d7a646b4d1', 
    'b9t0PeEadZWGN9a6B209oA/NH4VV5tFVGWRKoQ/TCQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)