INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2e0119e5876ad71f6256eafb358fab4cd2a9a951aa3bea12c16cbc82ef8f1d', 
    'HK2MmlC4lX1ubJiv7zfIsGsmjR1dvoDdPmSAoo6mcyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)