INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1915342cc6f9d6d97c9d9652e7596e2a31a8a84bd25185a1f09dcef7fa80acc', 
    'fmgHxaa83nGUI4JtA16VNd0GxO7cn2ISLLJTmffYiB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)