INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb868b0c3a74ca608b345b1d5798d19520774b534dbf3e3850c4536d40ab1d02', 
    '1/Ef79c3miZyzzHXxMs2j8ke+erHR8D43sM2rNEQzKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)