INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91831db27184c72ecd2d66f41dc03f3d4495a302e367250b65de5d4a6cc5049a', 
    'DqH0nVwpUDYf5xgrcRSBtNmsXN7jvI7ntMtCgQKDwj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)