INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7d8b7ce79364124506a0923f6188eb3907f90530433efbf802c3f728d1ae8ff', 
    'Hf8Q/1vTDCAMjdyv0OM4lcANr1AwAj8id0/lNOYbQ8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)