INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf73320fe022f27ad56b5590ff80d36b673afe2aa19d720917f645876e0dc39', 
    'sdBGivQtzAY9RB46wQ5rnKFIIq4r0iiG9wZ7ssUOIR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)