INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '386e8d7fb41de4d01022b2c7da1ccc56bcf778e047e4d8476285d9e477cba279', 
    'UoR9QsrgKjCe/lzernyuu7814uz3HmJyyMUs1M4X7AE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)