INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91e7e880252285d3bb21368b4f4556c0d7dc059bff45b60b6e6bbe1c147e14bd', 
    'KosT9lTDhfcu/lQjL88Yf4sgq8fHnOY+J2fcFDEVYfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)