INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0d435e7f248e5fa5e3f92ba35ffba66d9867834015ad0d17281c128a65d2950', 
    'kFRJQPB2vD0ME5fqoQ2JkeBhs5zEaI0zFHcHHY1tHKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)