INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab50600c241d20d76e56d84d5f208eec2acefb74a051942c7bcd63ffdf473a5a', 
    'fs9jSs59FJFvzHCOfLIxODWpLfG5+PGbtDCDeB9Lgx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)