INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37a64b7674f7c69efb587487aff6c977158bb947c17abea643279d6fde4690b5', 
    'jxqOaXPD6VR260oOiYVC93RqvAU3KUttM3WyUiIoWxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)