INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3cbf3c7fa008f3c75b80b030c0700ca1c2bba0a741dda61e1b3b452c109846', 
    'TXTwYZNO2xDo4nlAJFdZGkRBRqAYsmldjOn3bVKzuf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)