INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df1d29a5f493d92eca7681eee5d4ebb4c2a855f1667f03dac0e4f6dc088c5b02', 
    '7mbGc4vzE6tBq/nisKm2Fg4m9ZFRUgchda8sPTioogI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)