INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3640f09b146bcbcc3c1961ee14764f5ae674e6a1d896f2f0e60e20adf4459330', 
    'po/0Fl4jZzqakNQDMJuyRlpcbjn594v05uxKeM8uns8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)