INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1c385d7fe15e01be21d7124d221f63e003750ceaccb78ebf6eee2f33ab18754', 
    'ivBC1YgovK3EUWZxEki7F5Y2QNresBFn3faXrap1Uu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)