INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b1a5918ff4c7c4e8436e7337fba9408e73ec254f391125191936093e7a7db88', 
    'qEYyma6u224hcj24XMyzPJKzpgs5T8Kl9hyIhmem4+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)