INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b1afe4a9c51a3e842ed986868236aa3f3a183e11eb3d084f6f7f65caac662bf', 
    'Its39vmu+QMtCXB2ey6NMFc6I3OkPYgxlYJv2eX2RUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)