INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b0f850e96e94a47578acfbf832ca14207f620f6923dacd77d306776bd0b5411', 
    'L4BA4gAgsXRAtSxduqjw5Fe4IAHxJL8fWK7O6Vwkcks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)