INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e252b61e73ba3334b788568d3ffc8344432b39603cdbdd08c06bdbf4c7fcc479', 
    't4SWSthWmXB7uaLQdLI2hZsco6wYvkxou/NI2h32pMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)