INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4850e8b931b90f2149f0906cc77dadc59b6af8e343b2ec5b9b022c8197edc559', 
    '+nx1tjQ6ZSjCxs06Av78CLBxPccTVJi1pA69pe+q2cQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)