INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b559a376f5769245de8142b8565d01c408038c84556b8ead82f7ffa44fee011', 
    'h37lWV4S77mgkEKa/gBQWpDJkukR63g/aiKA5LRGqyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)