INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3acf370c4c86d23ad68b4535b2aa42e42c942e31fe8c3384d495eb4ff7348be', 
    'kiU74XCp+Vl/ZQ2WxCYRjdGHW4cSMMTmF61bJdUfsoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)