INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e703fa8d2fba86ec96066811f371fa06d027eb662edc0e6c353cebb1eb92fc4', 
    'lUTs7zp7qhf/H7xYeMGgSoDkfdxgLBIiCf6jBOca6v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)