INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c11470cb9e1b8113ec9b95c27cd372aece2ce43d982da4425067b5ef51cc095f', 
    'BYmToTramdpP3OqpqAeGPe1qqL0m6ENd3n4QfU7pLcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)