INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4bb946e8a928faebdf89f86794752e4ac777beac3d8157073bff9172e112193', 
    'GMFzSwHb/+bdsvzJpZbhXOjo794ZO02bjJv7dquF99c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)