INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fa973b40736aa139147aa822f80622822514301594f647e24431a08e1e5daea', 
    '+iirci12olbkotxJD4qBgPbH91KnKE2yEYLghqkc24Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)