INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2f4f6536b3d0613f82b37a9dae767827f7dd66bb6f2883ea8a1cb67397a2dc', 
    '3Gn5Dqa7Sj7NjaSFFNWLI9ahCPR+HLygBoAnJsHpawY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)