INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02fb7ff208a6224938002b751455db5b630a38fdd1b4be32e8e81deb3ceb68d3', 
    '6z3iBduayE8Il1fXnmLHu9hgTQTTo/QFYUyUASwg/SI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)