INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3ad399e02a6dc4970fd5eee60f1a06d7b1461fdeee17885dbac75d249847607', 
    'OyPMynPKU5hHt6i+ay2cpVawAJfvatokjGlTYgJaT60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)