INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89c854fb52d101d12e6a4766d3b850f8b289e7b0561dcaf99170b5317dd0bc28', 
    '+rIidZcaRnVVk/VE8klgW2Po16klMkciXIihqg1A8Fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)