INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94421251a313cb2090ebb70b660712f3af7ec1e965ab30df8f8d78707da71307', 
    'Se3EgUvZyflrMmUO2HECAXwr9hOC/2AnMNkcOOsZAak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)