INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad269aa0a36bb991fa4da41161daf138cc3e47bbe21674dad7f45b008adc2188', 
    'rshSvt9tyjVVsNgRh8X0bMTiwmeUnpNc91B9Ti8/+Ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)