INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e754b1580c03a71ae1c7df1f3682c809ddc2daed63b6b97f20463703086c3aa', 
    'TnSeyNLCt85VUbJeA2wQywQFklw+pUwOwooOG3Jfkw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)