INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15bc7c2b3dbe4e166b0e868f47cac1389f343d8bae6796f694e3139a1037649', 
    'BPtMPOmvCh1saehAQdtij2z4sKqpTp9FHNPckVgkEa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)