INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '854f1a9aacfa3755d7235a205ba5ef593f7bad11979cf5089d0d198c6db2d4a5', 
    'UuYGM8hmYKL9v54fy7EJ9CGV3F8pWaXv4gd08qKlNaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)