INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6613b3076b4daa961ee1102ac66f8892682006868778c4dcb42fc06f37b67385', 
    '529Eok1EWNeKyddzHF5CKIdjiDWJQXq+mmPZYvjUyyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)