INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7881d1515b611889c1fbc1fa3dc629596d18e1a82994a85d0e7ce3426be07821', 
    'Z8CwThj/WE914eLZFEoD4bgz4fjsBq2q6unluneej2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)