INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494fad969747185aaeb1f2b177df28a8450f69a6c08e95ddbad80c2cf3caee3e', 
    'idsZ65ImVHookwwPNuJJb2PT9jb9x+ci8CezR0L8lVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)