INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e1aa0a723783eb7abd312752ec4eb3dcb33ab539a9338a731575ff0c869000c', 
    'tg6dU4lTGnPYzv3YRb/62Q2Wa5x5TY9OI2a3TnC5oTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)