INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14bbed39d697e673292032e1b2bea44391f326cadaf1f8356d448d6356efc1ff', 
    'zmbpviC56l3FHoNYpxqXV+snjXigbBBQRiaPSpvGPMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)