INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ba934f0fbe280ae181ebc363867a5e771eebc4b0eb3d3968ae56dd6c63909b', 
    'Y1bN+9arQs66o0lcjKMIXxdfiA0ni38W7KfyvVWlMVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)