INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a238ea76d37ec3842cef546281b7d7187fe63cc7e5a13e5e651af57987bb0545', 
    'OXwDUlP9VxRPV5bFXft8hk+bbGrcmk1t5S5M8khvAQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)