INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39e1b3ef1ecfd5c2e721fbd67d61d6ed725aec8364c20aa0ecc5ca984594208e', 
    'THzfUbvyRuL++CaD800xNlqKN4blTe6kLPmVwebKT2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)