INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74f6eed719c79b683d4f6da8a9205b2518114e2e6e17cf74c03e796ce95930ed', 
    'kZkGr2vkhHT6pRNKBxLRgSlkf1x7YmqizW4OUrTAf+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)