INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '761a7327fa20b576b46236f2fe5a9c004032effedd4671bb49686ff90b0cd4a1', 
    'b8Xez1V1+Ix3mQYWqjqsBxc5CS8u48kcgz37a+BUfLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)