INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '046b1a1d02208d04e7afb392b06d41f32e440a6dc081f936d8a15fa509ab1bbc', 
    'dHWIoZ72xnUBkO+1urM6MjoLggWn1xiuuzc8i6s5AQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)