INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd459ed30d0c8de0b76dd1fcfa9b88cbd77c50cd5f3fccf8ac3d3a598293454b', 
    'L51G55KT02RaVwkoQ7hucLjIaX7/aMC/EDOsLFeleXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)