INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4cf68593e358cb13dca3911723d5e8f90c722e864fced12ea7b0cce3115fccb', 
    '/XPlnDrOkyb9GfvT66bTxfFy+ZljYwXzLqab3gyG2bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)