INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb4c91fd8b669661f7ab3cadd0c5396e653a29d9317489c0e0cf6c4736400e9c', 
    'sFFF/VPdtCWL794pnB1xg3Q5uHAI0dC07oJgda6fRjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)