INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fbb7c901d9b46aede06d384eca361c93eb28bc038584c8dff6756d38d5423f7', 
    'tiEWHs+pjbCZdpgFDpzUlq+etYd8rWM7TAmAEBTVcjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)