INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33916d755a208dcb93389aba2be184516cd320dd5caf77afbda71d7c8527a9d4', 
    'k/2UqT477jyaZOOxPxmkEyLHIjXgoFUJGzhEybqHTLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)