INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8b302b8cce3436afa6254a5c7db7550ecd8d15614023e70b7ab765a60cf708', 
    'DEk9cwX6iVk1z+ZWKRto3ri3dpsq3hR0CDxAtOwrq5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)