INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f51265a017d0a6887c7c0e2f3440877873d85184612bb5768aeb05a652dd8fe', 
    'YmJ2HbsaFCganIPQMgvdOVssjNa8I48Elx5+pkB8kYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)