INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa6a831eabb48bc2dc8edd915e07dd44248b20477448080d756e917bdb91fa09', 
    'dB6FZGZzryEeVgWLd1mqNut/iCZYZ6cxt5QfXjPIO9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)