INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d5a9b766e2a5b3c6401e06a1a22c07ccda6979547171196c8e5569189d679d3', 
    'fJLKXK5YUX8iZS+jjqGeEJ96b+zeWCxa9GOWc7YHofk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)