INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9530e2cfb39df13932c589fdca59d8a427d75944c9e4e51afea04d0ece25bb2', 
    'o4EGrol7DXZB5f5MaH+FDhlZmK8uy4bJpacPm3gTUi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)