INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2a3834bc94a1f56deb4704f0cc2ac09b955e284a79250476f133635357d9c8', 
    'chRHkdfQ4xXsKJM2M31eL8KQO/VLy4eF3xDB1Y+ASEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)