INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90965028bffd5188fbf8062264896ce5b79a160c002307cb43793be7b30d4af3', 
    'M6mUBBaRpKj6xptkko7RFMtm6UKs5wO5ARxqckl/CZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)