INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf1df634f9b6bc2d58b2639efedf771c2c419440e97fe73a282afefdaa23c292', 
    'oQw4qc5aZBMNgFlbEdzftJXSUSBksSnWhtFbOPW3Oso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)