INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99192bc047530bdaf252c07e0e5355c0e61f25c492784763fcb997cfd753cd89', 
    'RaGKejv7Gt3AfIY+5w1c68+Q1Rkt1X9FcBlWvh39nAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)