INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52f0d8f29ec32f48683b4072f2762fe21aa2e405808bb846209e07b907c67f74', 
    'FYXy6BB6yKq0CQxeEue2gCGFWdNXU8mwYeQfHEbJQ4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)