INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d2c2f6478c45feec0fd439e8a01e01bc29aa78e3d7239d7f04c2e47875fc04', 
    'bYozNoN2FPQTZwkhUZpA/quT5Dm90I0fu3k3oaUJ4Qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)