INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b129dd7fd15dd46a44fab5f837899a5f33fd1bc4c115a02ec30a906b2bc156df', 
    '+3FZ7/AiNLSxy1ntkrffO53IO10ACj6zO7bG1eztBQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)