INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c750382963c41c962767079550d44fedca4ff2644f956fb2fc67f92005ed192', 
    'Qbgb2RHoc/Z6QcNQj0C7NUAVlz7PRG1Oj7DeBj3VWh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)