INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2bfdeb368dd12df8016935a6a1b9762d2ff92160aeb5d55626436675d524691', 
    'pkzTQ7MSz81ypRhptkorWRXt+U2EiAxAMrnnTzaD7eo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)