INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '536daac33daa889f81588aef7d0d3c989d668ca207c4ddd2360cf78e5e0b7294', 
    'xYdmMCZTIR1hpa7tjmsBPJ5EM41hQ4pXbS0DAxvGmY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)