INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ad26cf9bf647ba439599c6d2b5a687dab8dd00388c116f84d5197605e913346', 
    'TC1DdxjKpbH+C7eLfK6islQINygB51TYQ/aWZ1msj58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)