INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd247ce1fa28d146c676824383b72f33d2b82f9bb9eae98fb1dd0905443b3c1a1', 
    'MqLN+Yf83gSaF662EygriWRvmhLpe/0wjx5B2CTAGJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)