INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '166e1e7e7edd079699fc3c229f90034f975233cecdd9b3c36d3392ae8bda923a', 
    'S6B7FjNIsgZMwCuufXjPAcwLYFCLtKCDrO08AG7yKVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)