INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4abc24208450d0dfd722d0397ce3c1c634bac89de4f71b420e10b994266dad0', 
    'U1KwLmrjN5aSCSL7NS8wxaXTXcy87opjLfY/6oD1SDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)