INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a2958afe2192937f18368b656a7de8a09dce7992c4ddf7ca215a609dde0a2d8', 
    '5C0GiMWcXSntEVJi9yx0vPjDNwAqdkG3CQxfjTlIt30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)