INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9791aea21ace4728a2e5340f92d8530bda03476cd637e5be299031596e2c685', 
    'duJCFDzu9WnrHx/kzws8EH34XE6I43c68mZ8xrIgp5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)