INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b702162c833c9eec9ca5869f1bff6627e985235243aae299bd10e1239e3b4113', 
    '1GrE2WMr/kZbnBNvvaazCubWQPNUuALhTvvC5PG+8LY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)