INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4929db55f23835dc0cbf8397aa4962c76d8ed78528f74781a7db9f64d27f1aa6', 
    '3sGgYPq0X3XwrKrQPOnKxdk47MBWPVfgZ+ZfuyZGHNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)