INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c9ce593598aa5ecdcf12b561f7868b975caf097ac20fe8bc30c58400589ed0f', 
    '+7nDXKqBra8R67W6mXUF1/ibUZ4+PAvcMN3NEZnQXY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)