INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '012c5ec7dd8fa59af60d851a5438f75114fe4a9e3ea8d9e7cf36309604db75fb', 
    'eRTOZSIVMCpRdi1lnU13ao2BTLTTJuR1QTh34T53VY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)