INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b399a55a6833b71ef13f45c94ce13f5c51acf2a7ec9c253da948c0f391fe7384', 
    'xTvbUGUDIF2/SUCTnga0fQxUYOhtKQSTVixvVvx/tDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)