INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5eb140a7f24c4360a024c9181c48a01f4d6385b36c4d696a037ed084f75be8c', 
    'r0N8lc5m+pgGQ41TO9N/srhoOLN1bM946zcheV6TbaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)