INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '784165a264aa8e4722ed76ac0eb1d68c4ed9384a78cf1c7b46c65f93bf61c771', 
    'h+UR1lcTO/rk8mDyT0nX87rCW95th26WS0oJyGefwqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)