INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a124e78ea0f3de5a252d31caa59c59dc183dadce9207f693a434eae8f61716fc', 
    'pt4q1FX9rGF6KzESQeBYidswQQIBQ6zBg9neDwV0pRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)