INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3b6afd83c01563714c99eb2501c95e53388a9f8f6f7ec982abc2a794fe8ddf', 
    '38+1qzYjYYgZ4pN4L7RJJFpYnBzHXrNFzhg6HYUF9lE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)