INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71dc8f6c75c395e954b564acb84361dc7d4c17921c991cad2216c418536bb5c9', 
    '2U1UMJIOmYWrFzNRhvPMgrs9vTZmuCaEsZ80bOEbLgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)