INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19e3744bffc04003984516523779b3d3afb6631d9b937b2cc4f9ad8cff4869ad', 
    '6Q2QJKX0nzSEKNPMBpQperkiLzRTdVekzuC6VDwtA2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)