INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebb5664c90586b05a11869daa6ee5bc230874cfeae1876d05ab73f02aad12175', 
    'G2aqjvB5nRwiff1F1KJuQzvJ0O+91jjGnF4SGQHM3pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)