INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '542087baac5adb240bb9f2e8bbcfbf76b94b42b97cc8e660d8bc3c097c2e806d', 
    'WQlOiqAGHjLf8v4cDPC86T4R7SEwMYP/8o8jt0SgN5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)