INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ce79e5c28bb076c9754acd9d54e8a6526c09717d0f7306fff4a8b7f300cacc4', 
    'feiLrdwpYnPupapXiu3qrwhb3b8mdnKrHZYkHE1TM/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)