INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96eef86ea9729b3f978c22f832b50af823bd35d43baf4b58ac9056e2a36b76bd', 
    'QbjLIQ+A/SHJwcskw0DyLD8+K3++lzvCwDs9tXPZypo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)