INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f8bf21323dbe4da443a1ea7aa2fca79bbe881b680faee0964b19f196803d10', 
    'uqCCS+/xyFvvWzr4NyP2BSpCBW64dfOmchxLjjT1IzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)