INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e03df7337d40896e2eb91c63b6aebd52a86d310a52105c2cc1b8642eb6b9ae7', 
    'R1Vq66BHLDwUt14nk1jpf7I6PO3TESRwah5hVFR0FQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)