INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57ad30cd6219bf28b72c8bb184139c69a23b056a6492b1eacd7148aa44c31db5', 
    'EeppJj0hwm5JtgBX2aDeareJF+JZlFQOqLioobL4m7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)