INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df3cf5f3c66128cb65228554eb47b77053aed3efa4b2aff548e94e663a1dd3d1', 
    'F1At4wRI3/UjfWhhX6dG9rf7Is3i3EmiRdIUAtSQVWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)