INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a828bdf9e1b20feac25be4a7d6305acde51ce9fc58bcbb63c202f3a402f36db', 
    'iATn/4bYLDbx9e8aGiK4bf1eMOWGJI100y8fClWRjts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)