INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8bf3a1b98d469ac113d99f0408363e7fb974f525689f41b1033abde3c8d494b', 
    'iHifkVZl3L3X8/Xijrcvi0UTJNNylIm71jmlGHY7Lkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)