INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a7391b42e569749f446e744407e6b336a58ca0f01b5272cc83e65b0927a41e', 
    'SLDyI2VNznO30UKkpxeKIl9QsbYWFzKlKA1J69TijFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)