INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7899460cfc143955339388dc97ecf50aa9635b8dc8f68ba24bba0de1a1c23e6a', 
    'NmzRttEMeVFHa5MRWhJajvgqgDI16X/jZXaDLAISfg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)