INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fb772c70767ca55584ecbfe06a25a33b0a74a1c45b82bd90cee7d913a730f91', 
    '+Iz4EFpcxNDfbwDMAq+xOdEBhFEtTaeo40pHjclmKYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)