INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fe676a31b4f4f445ff402f5416b77bda0aaced7e27eac77d3af45e705af5ff0', 
    'C84pIvoU3iYw/tvNxY8nxXvG6x4WrmtQtmrTHvSyn/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)