INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '280d495d1331e6d755a3b5c950d547108462cbd5561d489e65f79a24f2835980', 
    '6hfwuAddKzXKb+OKqp2pBpVH6VnQOWQSnt1DmE/+Dtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)