INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '295812d465e93f10004b45e810fd19e9b6564b186848732cfae527062971ebcc', 
    'EAsMtNAKCsP6hH2hTiqou334JKeoi5SEUPgoCXgQCPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)