INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d7494631883b67663b3afdfa4f43a5b4d402d8c4db1061d164fef20be9e7c6', 
    'NV4Yg9ip88JiYE/ZGO8zVcakClxhBlSuzE2Pjof1qhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)