INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b53bdb49eb1cc6875cb6896c4fd5b3f8ff5297954624354e02bdc83302cdc578', 
    'GUGAzBYvWMInz4y2wpsxlSVzq4DVBOs/PS57xVLfo9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)