INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34a2cdce9508dc4e047ceb6f2370e79018bdb3be99349b0db53698676bf22e29', 
    'xLKHe/b+nhu0F76coEVUcxHKmcbvnZN6iWHFZGOckUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)