INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '735892026fb08f7e292461529452b6c28775dbeec72a8f8fe2a5cbb349f9e97d', 
    'km4PpsWEC9i+ycT3pWOUevie9ijmeaTj7AsJbk/0EqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)