INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '497957b5da6b44d00b5e6df5998eca5d14c74bd0cad084476ef5d25d89b5a8fb', 
    'xFMbxdJYi0lg9ZzjtdU+CHf7nebqUydWg9yDLBcxbl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)