INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ef0cedfa0d845b7c75d2690a7f24e4711fc82b2521b845347637d59975b6a33', 
    '7tead0x+trafCPtX03KBRkmM8jaS9bTxBUumolx8f6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)