INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2abf641ccb49fa1f18fe153abcfd24802c921f4a2ffde53314134b42b8e05a85', 
    'UW32tTRWF+VbVLiVcvZmuWkCkt50+ftreLuYeuCDUIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)