INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1b1d5c7032a469902dd2a9ed310900cc5aa4c49d933ee09cb39f690acc7bcb5', 
    '2wmniqRisUjRNR5HAxIu6ejsm1xLJJUX2usWiVEz9h0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)