INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6d07acada0170a534ed2d941192b2a0020a3743eb92ea5ee05c74e35eb6c1f', 
    'KkQ5ydj+pIgqXwAZpzmV48gNG4F0yw24tLxljYN/6JA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)