INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e64604faea52a836e17fd550dd469025a42193788ebaea2c8c5dc953bf670f1', 
    'V1x6x3t4USaWprZc3bud5TEHsfyqWMeFYmmyrgfU+DQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)