INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3266e99cc6f767c82c31b132a3964562c0bd8b121999e58aacf0ae718ca785f', 
    'q5xRw7BReKcKCiHOpvrjf4DRKZF42ltOTpNWILZkLHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)