INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a9174c7c7a4de4fcacab3064d2bd037e995a8fef6c794d61da00b4da937375', 
    'LI1DKG8q9lhTQISd3Ao3q4NHWn/FzKBOw4+gzQwYdWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)