INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcd6a03790220aad1c85bff8833a693da3f43fac1d02db86fdc228769e988239', 
    '0S/DzQ90OmsKb/RmXndYAkXTHyGmzl6aTjCNBzajUi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)