INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '381bf7a83a8a997d609d78b8eb0031812c216b29085921c183764830bf4d0ef8', 
    'a0L0amvJzCmXzXMFMkcjrv0S4OiUs5QfLWHxIYNnD10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)