INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc50f9ab921926923a194cb7a896061327b04619e2df2244b1f8e00a8b62fd8c', 
    '14JJ7xmOYaWcjB0FotaNAnYNTTrbdYQ1mhk26BtfjQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)