INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e37a0e5800505e9c36cb7d2bc0999acb71d493b8f53adc2666232ef96718418', 
    'PsBeEJIrOWlmll+67TXYcXE3fzwES38gufXf0f3sBas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)