INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42356ba5fc78a681a8023bbf280cc8c4a30b0402a14a95689a8dc9cfa28493e5', 
    '1gslvBOOvMH85tFmISWAsup77l6WWg7Wm/8w1tYga5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)