INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e256e48b3f4d4eea28bf35fa19b2b10b5577a0d361272e4989dedc95786de3a', 
    'X/wBt21KnoRZEe7U3ZnFt5LXiiU3x09hiH1rCoUTD70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)