INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16260e82e39983c2c513c2a7e45e42cd55e8c4b1de8bacfe2862bc1963201e0', 
    'SKHX0U/3/gZ6MpJJ8SznYeBjvqdQQZok1HEUg1flptg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)