INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e31645a6833acce9574d9ee9e69862ab82ac1ea990203bc104793fd48b152b7', 
    'n21ERivtIaPX8pLOGxhS7vzE7orORgYP9XRDy8R1aik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)