INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8f9422fe063770159a9479d65500974520258950004aa5866e9c8620be9aa06', 
    'uEVZv9RacNyhHJvytuY2iCc59agvbHcmkHGlCJL6I8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)