INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a7d240014bd9ea254bbfce7e27927b64ebff4251dd752b7a5f996459ee7d848', 
    'exrOEMuvxRG238IPosvl0Ob/XOxxyf8RXIexnhKjT2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)