INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78a2f25fbb2122f67ca46bab3c17bd428e8f39669a5cfb2d56bc129dca42ce2', 
    '1YXKKRMBZGPr4CbNEkxNmDqb+ZeJsucV0SiwbpMqcNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)