INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad095ca1066276114388d745c70521b8ce884d47c9dfbbcb31741e23040a4a9a', 
    'P3CSle71QMmxj1MWgyw7j0EVtDUTANiielUCZIpV7I0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)