INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df4b4c11cb07e01311c988bee0f6727d1a518039ddc07e422c4862eda6c239ee', 
    '1UUhCOqswKGfglQcoq3LAzOSt6B2h/s8cFqAPd5dWi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)