INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c789aba434945a7d1b2e50bd3e76cfb275464cec1a6fff2fcd276a9e2ad1a6cc', 
    'yxKQh/3FmaD7nVfGnZKUH7a8HvYmh/NOQ8z32cubtpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)