INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4938d7f83c50e3aef77c973cd3392d8eee3c5dc20f64d8368262ab3d99f04a23', 
    'Qt1L48xiuoGkqHE7hjv6i9p5eDEnmMP0vuN0fKRaugM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)