INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '847ad5aeb545d1d81ed95be8b439ff526fdab5720b1dd405e8777e87339eedc9', 
    'jy363uPVCiMmsHkUnHFjIDRs+RP5UTQvgCJkOA5gxFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)