INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402c8129363ec23ad8369039436a6822483a2eb5f5eb41a07532e384affacdc9', 
    'kQ6Jkaev0RxwPyrz5O5wDH8g0L93byyYuJu4rEvAW1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)