INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ac9bf1d9f191678f83eb8005932e0c55c57efdce8e2a9ad4114b1210de06999', 
    'L0MqlC083DkETcI0kiFSUaDzGDvQBDLBzvBSf4gPaKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)