INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34f4adf4c109cc543fbccf899c3c8f280a3d26c647c3d83bd6674e555e4efebb', 
    'Put5N0aAyHOiSGuG0RrWs6XFRFa5vq97mjrFBd4XiSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)