INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c97cf9482fad385fb7e01019a1163dcf070fcd6de3e5241e9bf38b7f2f97615', 
    'DMqalTAX5FQETha2+rYStJOugaJdsIZ2M8NZQBqjWbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)