INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4abb96a6cc12f4cac0d16b7eb1889b24957842c0768737c21fdb1ebd5e16dc3', 
    '5VClI6RfsSfkRIaCYsoooejJkFSXyLe/uP38VWJZgIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)