INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fa094d6984a14dad79e4d7950baba5c816390e56131f072ed5f2f0abd68a390', 
    'fcfFtbxQUNDMMTxb6L5g4+xLWtYBktx5pJ7LKJqQCgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)