INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feb51b653eb3184965a7c39ead0a5f34a24f5f31bcc38e8dce20c04372d41a08', 
    'YW/oa/NoLedjQczPCagddZZnrMZO0IS66Fs4OJZcP38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)