INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cb35cc4b01280b2d5132cab875d31ee5fa813cdf0901fbed46eb32afc819991', 
    'bI5S9fUyEhD4bm8nkmBZAvQABoeX1gIvIA1pDX4HKR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)