INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e7be6a2e5b1837778fa39bcd0f11653562ccf8d7e438a978da91aa1e364f745', 
    'xdC8nEmfcubW2K8wJYK71OyPUW8xM/vvsWHCYJvM07g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)