INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '685ca2554b8d5a22e9778098dfd8f50b46954e101d7ea52eb085cb2b001dbbd9', 
    'HkGbTwYRaBz+cmItd3ccv3DlqEfUC/XaY3Xh6W1yy2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)