INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88ae9b95d192e5e9964daa28a6aeee3a1976ce5671e44ac4aad3920a1a623937', 
    'b5CQloZdNhSi32GoZw7eNCNlZYcNHxfJImZZkJwye4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)