INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15bd4c68c672d2f73a09cf685772824aba46a09adb96ef0a1c7f2607bb066a05', 
    'sBuYcHrgHSr4jqGQQ/ftkjzG5CFxXbhmnDKcOInkPeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)