INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1f42859876d899eb6312070c173e2b351df0eda81a85d6d46bf7b9e2a69510d', 
    'yvFcTXcPpdCnaFijT2rnzDell1FhJfJGsW4/YFmw93c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)