INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a1a18daa83296e53fc99c416d3addd3f51f4ccebf828e65fa320a2c0994c31c', 
    'KAKKDybwKMC1pab9aP1aexwojnBfnfiwtEl7hIcMv4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)