INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1279514355a0b8ddcca763956da017d76ba85d40eb5b69ece5507d19af3adf93', 
    'IysnPw+xR4M+KonkAJSA8D4Q0xF1m0fXuhO3sOrMSYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)