INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea73d900c227e65a681e79faa63bafdce8e1aef6213182cd3f6f2a96bf1ff075', 
    'dZW2AzBZ2n36gI9sYOQbLiT0xzmMbJmVbpNfdsgSPHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)