INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12c56ce7c155c56e118b0f2df9cd16f91298976531f19e4e877ead1221d78730', 
    '93sEPnDvlsnxrE3nRwlj7ymTdsAVsndPI8XPPcb00I0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)