INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ddd40e80c9f749c74eaab8295993e3528e86409c153a545c04d9ba12c9576ee', 
    '6sXzFAqT8wSOK8nwUJ5pM4je0y/okEmFr+fikArmOYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)