INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb9d77c0e496d67f42fcbe84aba3a002e6bb5cfbcc9de609e1ca5dedb181d302', 
    'DJVsK7pjYQl05JBVo1N8gMoEq48n/JItEsYNCTGxrXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)