INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '378dc7b59eb6e0d6cfafb860dd7b1477727f935a65c5d99b999240c441697310', 
    'VRmrd1UIJyACfBjBkzly6YYjDjS7n39tHjuqRhJ/WjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)