INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b8fb0ac39b7deeeb9a51710308070d2810ffe862ac4094e02906d16aab8e845', 
    'EwTP875KCEwRzg7MoIx5PGjJg8ZDQm8B4mFNzDSM7w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)