INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae121f0499c02c8b4c34b748e44cd5034c168d17491ffee8e3c552127a7a7140', 
    'AkBeR2eXzackfue0sYug8OPgoI1G29oeNWLOzK57WQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)