INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4a5a4ac0ae6bab783103911cc290fe8b6ae6379bc13a037b161b3a6f943194b', 
    '5qycfh7dZOZLp9rZBqmHqKNe/bzf1o/r8AmKruzItFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)