INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f696628c92fda75f89cbd8aba04af502d0327ba18426c9fc0d5152c225b7f16', 
    'synI5I42nnr5uYjyt8oLQy4eWPyOJZTDip3HtFSF83Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)