INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a08696708d6b9aac8212687ad9151c42a63f1cf70460e0ffe1f4e28a8389ff55', 
    'QmQUl9AFUv/FSkPoO8o16N1v26ivamBUC1KCUP/IwIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)