INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b91ca04b03ec98b9c4285d98d21094fafcb9a04061c537b214c94b1a16a1049b', 
    'RsCDy6KSysX9OQYAw56uN6gD+VlzuSJoskQ1B8141GI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)