INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b549ba70d151f625e698668a9545c4b4042dc97a4b84d20f90516d8af3b73f59', 
    'Zl7Ff5SEXCDpC1FvOd6nw3qqUVG8b+poIPanA6idLg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)