INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b207910ac50df26c31f2d3b250098f1916df570db1f48410fbe353441d3f6d8', 
    'rnecTplksE3bt1HGYPIWslx5q7m3gEqCQI0VztR9GNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)