INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b461bf1aa87fb673929342ed71276caaa41ba75f4d18714eea0e7048f6b762f4', 
    'kMcW5+mlwmam0cptiETlWqDBGYqmxEkdXZZ6btxY3rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)