INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ad9f477f85a6fb36a47de266d73fdccf6882d1c4ca9d118acc92e4716a2a828', 
    '5tzQx2ABfsrE24CHsxHeN2px/GhmcnmwYu6C2LWyRWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)