INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c8839b7c696b7973275bd7631c969432fb3b8678429039a6c39c5bea399b6a2', 
    'NfZfTJkIVZiWO31ABagu5Xl7W5ahb9RdACtcu4bjMQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)