INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd70bf99db3ad1ca09079d4d6ba14821c09646106dfcd7a2ab1b4d11e8d5c97', 
    'c2o8pJRO6RlSjhTppqkHK0zmS3c9VCh0ySsnO9NNswA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)