INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '435b2298bad52c30020690d4fc59baa3e911d16e05800c94a71a6e3f65103548', 
    'VomKV+CYkmDPxqK0BhrSXYpDoutMQTe92ES2Df+xKkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)