INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d2d30b3d20828d7a51c14802c23e685c6cb54312f65fb768b6cb03727cec217', 
    'hGA61+hJn642QLGe9mXLNm5rWQHarR8MQLxcFppPnU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)