INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90e6e607b63f8b8516f9a7324a8967037b7473114b3e4d087824db17b7d21751', 
    'd76xBoHPXJSfsmYyne9xxMKQmCU/M2ALbV9pharvaFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)