INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc34b1aaf1751d04f2d448271732f67bc5a4422db0727fbdd1233ea0a3ecae76', 
    'vyLTau7brBGp7u+0sm/y0OrVll8Q7LMrYbxy05CINh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)