INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2d38dd8b1c4cd9e623f0b627ac7cc204e0545ea422891432a885bc016f1fafa', 
    'XbJrZiyj9rLgUJMmS7wdA36HGWTQ6TEgsIxfqcMJO7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)