INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fcbe9fc52c519ca7138b640a9ee9dee2a8bf54703373713f837e4a0e810bbb4', 
    'vxiX6NKnDFa8qVvsH06QanINq1cXRQaQBlRLR/iNGTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)