INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39862874bdf39e9857f59e243a83e48228be4a04ed257586079ea7b0718be085', 
    'IOQu4j+6338itXAqVMtkdE5hKXFkPvktQMKzpn1oCIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)