INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae4840de4a5403b234131bc44d816c7277e1249c2954f36acfc6e529a5ce43e9', 
    '9Xhz9PQ9p6Me+98iMF7OFYgzi2Ox+AjwXJaf5Cgd1tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)