INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea3446b6b79e2f99455986dcef6dcdf72f3dbebb9edc996c08aec7fdc1f22e11', 
    'uadBJIrNJtKMCzho9UiW7jtNaedW+p3lQjL0Hq3gkwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)