INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4a4711ba9073f5c2426ee1aa5bcaf3ef043be8b1309e8905ea77c0d58954de3', 
    'd3mjt5iILJdEsN18ymtWB2AHBkcAUoXKA5nD0exYl+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)