INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a675098895e4390e41c72dc98aeb10779b9fcf32f4722cca1bf2ee6d8bc0660', 
    'YpTJ4GycsCdhspBlCXcwLWfDEIDshYwTWlq1at4fa+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)