INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '141d43f0ef3d59683ebe8268d624e3a5499a5f18169621510956fde11b278423', 
    'e/TYPSEpUT+jDRvWurga324B6BmYMrXDrR2LK5td6jY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)