INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c41ec07c480b9f5822945810895036cebd28f690b2e3a8e315bbe030080724c', 
    'nIw7Eg+nk0t1Ibjeu1fBZvstyuPROO+ZwIkDDULU22M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00219

Result

int(1)