INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '443c4c46e7ca48da4975f82f03d94d018a6c5fbfb50da7bdaa8964752169e1d8', 
    'UVhExZfHqssiz0dpW8kFarKZsj92fMwINelHj9xuYbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)