INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7f1574697db3d9b2e5747891dc220d194d984c3c9ce0c1dcc5f31feb0400f9d', 
    'ojdyLIhFxjOzUxpBoMoJHVvSOWxKdlhsLga54PvFr/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)