INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c7ab47b1eb13dbe02edf71a9ccb6c70cdf979e095608c1489ec5cb7b455392', 
    'NuUpHAbqUtl2fd1QTNCoXwUN69o5J6TAoSE9gOma2JY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)