INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888e7087bc8e6bd1547cdd9e829c4bb101f149d628b419612f5298ce2890ee43', 
    'HnZ4NcZ/ofsuvw9UHA9FalSq1mn5lYm8a/1Jn8amQcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)