INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2dfb9605939468ca078a7299e71d1ffffa2bc2dbe2348f6217f009023af2540', 
    'daAZXYkyij1TYi62IZPIBolW0eD1Jp8RqhVLT2MMO1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)