INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f8267186fa927dc391976064579d9c48f039d50f3b6652cee84d7e19db30856', 
    'EnAR6VIAtdtYq3sKja8CsMTd4e3OSjd2mXpdQpLT5Gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)