INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c644625f9f0e0428ee5d40ca36da72fa95fe95fd585459f33a23237a6e47487', 
    '5m47DuPOZpoxmbSHaJcufToVMVgP8x/zbOEz8Rb+TPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)