INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55b6e3559a10742a66343293b8f3c4e523f0c772a005abb789d7340ccee29f0c', 
    'bSSYHof/BO/l0DJ4wn0A7N07yphae8LqspT1z75e7jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)