INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '027a08dda327c0ffd05eb93d2d0a5debcb4fad1c89588b44d0147b83cc9c5901', 
    'nEdb/xw6INQ5IkEP0guiZwlc6zSkB9TsL8FX1FRXluo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)