INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '811a5bde34732736dc48333e835eab9cbe4c0f451b26ee8aadac37a3a052e732', 
    'Dy6IZ2nvvSnimSDk+99r0EgNQsHxSi81DVUDPcTgE8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)