INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84b9eb301edcc2bea78811a5d9830c0a5cde90a8109bb532abb75e8c7b835486', 
    '41LD9viIqcrg56PSC4L1A1jq7me4JfuCN6BVy4WXw2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)