INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea260036225717c10825ef099a882f452012900434fd13fbe0dbf1a82a904c0', 
    'T7M0npU70ZBCLhSvU2aEYad2sfiyzWCPZMga2oIsNxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)