INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8be151d6726b56ccfff0d1a913df00cf4c0e8ab2bdc8d91205ab433158a505e6', 
    'XnpHY/U7s5KyGgt5rg0wwJveGAmoT4u4wcg28PWR1I0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)