INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7409bad652b8fde5e6cb9a131bb1f291bbd29f7fc5d310e8de0e66df92b26cd0', 
    'gc3n4OnUNx/Wt6//wV9vNhYYQaKHXrco1lqi0PInbbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)