INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4bf78887d743b6684128da054420a86c0c27d3e7ff370b7e2364f4b4f2a7d4', 
    'BXcLBQ6R4SenEMElj2nGjpgUuGaHelhsCqVXP1MGUMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)