INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '863875ce1dff99ad547699e28bc6f8fb9407ed3c4e5dc1491ff7117b897439b3', 
    '64K6SWJ3uCExxfKO0/hTtuwcjib+nyjygMDiZ3WuKUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)