INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e505dc56a419f7aca8816574db6c5a1b7051c9e8caae3a4a315ecb9da2aa47b4', 
    'Z2DFW45yIDCwS9301XqpvGUn3NUDXX019pEpO8ih7SM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)