INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c6c6c6f57309903302e4f3f6931a558623ce4b6fd992e370b6f75cadfa62f6c', 
    'lrWfMpSwYqwnfTWrU4+nj2eKnPnkNWNBmLnbQG63tGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)