INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9eb557e50ed81f8c94e9ddf51c9fa82e4f0cbcf26cc050495213a73e336a29c', 
    'OSwpGn/GPQseJyovKDDaqYk0ze7Dn85iGjEZhLBuTfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)