INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e92838f822e1b281a0851973f92aab8b0789b6f4ebddd36bf9e7cdfdeb90f451', 
    'lEOkDE7AasLcKaeOKv8rGFmYI8i7Q9F5szWVejgkTrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)