INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd870170d16ab1d0f792ebcdfd6999912bef28ecb4e04e4152643622cada38d78', 
    'TAObaompgfbUmd/aB6rYqUgHLHwuxeGNYvjVgAtLsdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)