INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff5138946f1f6eb5026c5f5e0eb25b7106fe547c6b8f3e0b162baa5af028ac1', 
    'wPoH1r45PC70i4FvAjcQlazgkQ9cn3SM6FTYkqceQME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)