INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db2a4c7c7465def3d47785337edf8a46faef2f0d8f6820ebdd3d13a77fa892c6', 
    'WbDA6JzlFConPXT3aWfLWX7Ra2Vm2azDAwq/w/GyMT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)