INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4faac0a87597e0de2a513ebfc82158d58491774a1d3daa68d8b7ce1e6ef598be', 
    'pJlm5/sJ8neuVZFUmy9VjU//f9WcvV1wzTcFgtUOzq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)