INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54b0fcbd996298fc227306ae3cb9c961099bf50d6d22776af70234b99ee91893', 
    '0C7kfewzozsALVQVqWjJKchdFoBuTkPKgKyOZ9BNsfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)