INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29ef4b51b983d632bbbe0d792801bc0e0549698e1708d7854bba53df8d564b22', 
    '41Oy8skpLwn1fU8YzBNseqbfQDZuzZtTjjuxQUZEfdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)