INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '812c17743fd5dc42a56ab14b4b142b422d993181fe2ed86c5da3fd186b5d9ade', 
    'kBwG0UwqhTn7lO0RXi2QLhiwSN/D7S1k7aG5gkiasp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)