INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae5c3b3c358b06766cf94636d310a7931d682735d615881948ef9d87547402e', 
    'VQsYic7GzI/BT5XUt4zDLCpWyL3l2EcYNMkSw+OiQlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)