INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c9f43d97aa24934f08de01200c7ddd7706dbdb290899bb3ae041fd054e9548', 
    'v0ykIPK5CrkM0pZ2WBOlrea4ZgICL/P5T8MnVsBI+tA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)