INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9da0c1c5e0d979a7b7504c9343d52147997bc0e89055ab2e1a5bddbe0dff706f', 
    '4Bj0gpv922ueojfJrjyyHQGqFdRv6qf2LEnzbCTri/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)