INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64816de24499b7f2e6c8ca5882429bf4262be99cd00bc5d21fb31a46e0959171', 
    'eIHsnguCbfD6NC4DWJ2iHXpDgL7EQyYMTMKm/SpYUFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)