INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9543c4216548135f572c1243f54afa17b14fff5dd2bd607bf2a08923c78c20b5', 
    'ZnthQOanEZcdIb+jAgsYfGPtWqgiWx9rnDOm4qJgWj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)