INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d880e893d12fe679651420ef5db974bb6b8f7175ba8cbc71e4bbcbe5d5c2cb3', 
    'uTwdep9j5CzJZa6Zzh3TO5/EuwvBDasc/sOxBMWk7do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)