INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a27adca771e293e4eec2ed259af73cb908930e149dbc8cf4be15b8ab56a68a29', 
    'CreEqSdPdBxZh9oeeWxP8OXDweppcbLYURYrhlcb/Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)