INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea52fc0a16dae9c41f6d38f88664f81379a7f14a1ebb44259b49882b081882fb', 
    'VxNZ/+aMM47whmaRUFYl7VHRok0Y5IjDqO4oFuFwV7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)