INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504e360bfb99f3162488fe713c7bee74e7cfc9516b91cc00c2a858e1bd47a7be', 
    '6lwAHOURPofGa+BBguqEf4mjxNxCc0gljx85ujwzen0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)