INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d98f9fa89e8f0c695f3aa3914e7c7e387f740c2eeb7dfeea0d2d89a7d097f48', 
    'q1grW44dUmI9d+7knCq2aoshza4aRUK1QtBjthSEPuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)