INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3bea86c8203335ffb07f9093a840795189ad54d7f14f44ecd1c2ca3ecd04582', 
    'RdQzahN72V2LELjdk4ddHHecau5UfpMR+JYZLW9+xbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)