INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee872b8bc3fda4295535ddad241d1de407e092e5262d2a95aafa412375594e4f', 
    'FyzCd/JmfL7JUAyzEhA+5N8o0NHnwpJAhYNxGZH2keg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)