INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3b345cc03369ee6663f995bdc4209d77a8dec5be6955fa7d5958cb5ee08d028', 
    'yPDul80V6HlCDmcy/Kjqzx9ukw9GSgHzpUnibxTJZBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)