INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f5c99583777e08a6da34daae791b783a49c4f3ff67da1686d78f0e337f26884', 
    'T3Tnjyhok5T0Ub1E0PRWFUlGh7BvS04lZc5WbBOBEzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)