INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa336cd806aad42769766e5493885ff83a7e9752f69a5de2b2a7c973a46ec0aa', 
    '20g6gtGsKQ7s03JuKP6p+iUBffoQHoZk2k58KVr8wyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)