INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3fa29c566ce134df5be138b057795ddfbf31a53223f5a270f9a71b268b9a79c', 
    'JBclwa0Y6JdFeZ0exirKcI5cVQ866bsoGGIsp1EThsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)