INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dc233f3b105fadbf0773628cfec47fd0cf2a5236d0e10d39ce8fd1c903b0bb3', 
    '9eW5gYtACRNCdYuzubInYNFzuljnsJXultPrtD18kD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)