INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4e03631a1c20f480fafe0d886ffcc0483a26a25763d12714a5acb8aba44e8c7', 
    'OKKWwJ0Qwh13euDHSzSESRRDiirfwFof7o1Zr+4oj/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)