INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee6b53e4234625555a0d3a1f9827ba787a8c7b790b529645017a02ef9de37b45', 
    'zehjqGdOogLerImbOMLX1vt2P+tZhWfDBbrtbbAR4yY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)