INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39ed47859a4f6720483d59134c62066db25c2ac5843eacf136c7dd4e46e6e492', 
    'T0B/D42GiMZ34R2rxOnEKnbUJzevlKWLHVRGGpmLfPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)