INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a1342eabad313ab1f7cdf12d46936acc9c56347e47f9a000e5bb191ea7e5102', 
    'QKU2d2w67d1Jw5TLH5i9IIHjla+qgOqLFHLdW5Ngc6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)