INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9802c37e218db1d4cc5d725bc41dc3044fc681db99daed132cffd5b82f43124f', 
    'rfu0B0Nbroji7dYmBIJsPuL/oTZo6pCf3EewuRatow0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)