INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d48b0f04b31c5f02c65e23b6f25bd62df984f9e8a9323507d296b79429c3ac4', 
    'jjzae08KmB/L7cYyqo1MCdilRgy5Zp0GhLIFZgR6USU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)