INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5952b98018c9cd8905334eb1be12c950b30bd56f89fdf40a933d6e981c4ec0cb', 
    'u3ODC3+4fJ+IAOtSWnPyzzzjl/r7AZoORWkYN7sVIfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)