INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f3d765269b157200f81ea767bb43a64032f10ca28e8ce3d9593d51eadfc6298', 
    'a6znInHQ4MWk+Aafhy41iUh/d6fbo5yt3MP62QEEFYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)