INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e1a0eefd69381f37cbdacb9edc289e5ff620a6dc9b333512cfe92cd9870ab55', 
    'Zy0Gb903YlQgfMb23e4EhpwoQPe2yqk5u6Zl45ouG1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)