INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca36ef16bd60de1c88b385b179c16ddfb56dec280659ab410658794153d407d3', 
    'I/R8fEoBNtbXoel3pxuZLycWL40H1TjddkJm+ZzsocM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)