INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73c6ec21eb1dcd4641c8b5dbf049c8252944beedb094b78fc481c0b0e0317e96', 
    'JfbBVnTPOABqBxk04ci5lBKvtY6HksMcgWLy2CQwIZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)