INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcbb0f5a1f3fa853d929a97d2553bcb3df137c7e61abc44984f65f630f2330f2', 
    'kA1CMZN0VxUJW//qqjpW1/XD6gU1EqjS5viVQSBPd84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)