INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b598c5173ea701b0c3d6277de2e1b0bb80185393357770227d1ba28c37be68b', 
    'a6UUB8sOoHL94ibAllkxoIHbX/RrNfdgRLBJDbZQs2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)