INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f2427d2c1a59801724be2fa53654900630b68d700066820ce3332c74e26b1ba', 
    'ZQYlrh0YPqx1zJRrAnjWN9DbMy24zu5rHQ/6fRB33uQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)