INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '345ba652f18d0bd4fe1694bac0430942cb2a540e2712194493ee2eb36264c03b', 
    'jrt1Elypf6unY+N8VHhTx0RH9QGQy9828y7NDdmKbFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)