INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f5012c6b8c6f2f28b88105000ea5476291ff48215a42f2fa70c0a0547e7fa57', 
    'rU4qH0FE9ta/mGcIWCp7WRGt4bUn1ugzmBRZkEV+duU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)