INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ed551b816b15f741eeea8160102cd43487c1c75ef05c645af49f78d3490564', 
    'SkaOqwAPxeBhraM5XYuS8l/ShHz4LlN3ecx4NOvvXFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)