INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16936fa53ada26233dacacdf878914d3c53bfb4b701566d25c09b000ba98f1f9', 
    '215GzYZxO7j2RmxwhuBYTndYEfTAJ5qWHEmBBTLNVVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)