INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7857f31e350390de137119071e70d140539dd2521f41285f72cbfccd792f7d98', 
    'gz52+HtkAgI0xgePw0aigWNU6RtcqrUwloAsID5nGgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)