INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86743fd896b73832dfc5086c94e8393152ace29f48905c74df58f74fac944fdf', 
    'p4X5jkoKRQ+0UK4E2JIjehdshqvJ9Ut+0Y6cbcvP8dA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)