INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91ff1fe5d1f01ab985da3ecc34fd94f3757ed1ed3d401f9c1783621d4188b99a', 
    'QjGd7FI8ed/AehCHuU9H2/tOjediaYkoIwxigG8MkqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)