INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb18f950d3e0b3b0927c5a77dbce1c3ebfaa4ded70da50d4dac63562d3c38a31', 
    '/+iwcqWgFrSicsaUFaEQekrp3wjs0GCV9NlOJ3WwOHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)