INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88d633e499dad92319885182d5b551233d366bd8c87deee7a831d919b935d50f', 
    'jKSFdhOjkaktcZkgEqA/IQu0egkjY8N+sWBaP3lWzXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)