INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16abbd175646652b2353f9ed58e18c81ad3e6b90afb83a842f209f5fe313b575', 
    'mXwlnak4/x3lfqsq3VRxjl/nJQgBFnJaHICWxdqDnNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)