INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aca51957199ebab904590ce0a7d12e0094ed5cdac13fedd1777502be3a4300d5', 
    'ucoRbTRbIbi3siNwy4aUZnAKtqfYaOaDbOTR0S5KtNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)