INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d534997c5219ad63d4f6964746a7267b0974d91780d517e637a76c829b0ccae', 
    '8lNZ9r1U4kEeKCRuz4q6yK1K8Rgexxz5W/DMDHEmROw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)