INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '491f35064d3aa12314932891795431915262b3dc1986a0e0ca47874c65c476e1', 
    '/A8AYVYkkvfGLN5a2EzEcF58gi53azwlqRKesIBEBsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)