INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '018d5272bc89565b75129e3673b33ef6fd9b6ae139f2cc334c559d93f4856ae2', 
    'eSoPtTom8FsJ9kjmfLO1nC06WmnutjKnyT4sutz2nsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)