INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1a1c235913d6fa49402987dfeeede51285f5ae7a88fbc38ea26de395087c39f', 
    'lzCuzfmgid0A7fivAfsDQMRXtzT7+F9NWC0Cdt7h/Tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)