INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd197e1f2933d7956700ce22453d2082c9125f11f61e939092e392e1a3775e35c', 
    'x0LlPzRogjTh6GTNHjRQnbXnZI8JzAkRPSf1lqdrliI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)