INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6adb3cdab3e44a9da57b2ce145a330a6bb2653ccebad58849b85d2ecf3dafde2', 
    'PhG/2Jj7Bj0s8XNRgWbYxFg6ddf9mymJ5YgYdMgz4TM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)