INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdfd0c1764646f4f9f3b213910de00546928b84ed04b238a6fe2ed9538735181', 
    'YylZL90xpOvdp40WK55y6kWN5QH0eBL3+jfVHZzzNR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)