INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e51d64aad511c9e5f4539348337badd5c3ac306e5ebf898cdaefb2ae634d0701', 
    'UWdEorab9GA9Z4WdUmAevYJv+DxwRxbNzTwn7zFvVao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)